Earlier quoted context omitted.
While cities were smaller, I think people forget the inverse, which is that rural areas were much more densely populated. The farms were very small, required lots of labor, and were always close to the manor of a lord or parish. Which almost invariably had a bakery, brewery, and a well present. These services were very convenient to the average peasant, and I was surprised to learn how few medieval homes even had a h…
Having access to fresh water is not the same as saying any puddle of water was 100% safe. You bring up traveling when the vast majority of people did not travel. At all. Maybe to the next market if we talk later medieval period but that was it really. (I do use bottled water when traveling because I am only used to the local bacteria and it is easy to get sick at first when going to a new country.) As you write most…
Not really. Independent of people drinking directly from the well:
* animals are watered by getting the water from the well.
* food is prepared with water from the well
* ale is prepared with water from the well
and so on. All of these things would subsequently be poisoned if the well was poisoned. They needed a safe source of water, but that does not imply that they drank it directly.